Lionsgate has supplied Bloody Disgusting with a previously unseen third clip from The Last Exorcism, the Eli Roth produced horror arriving in theaters August 27 from Lionsgate. If you ask me, this is the first clip that is truly worth checking out. Directed by Daniel Stamm (interview), after a career spent helping the devout through prayer and trickery, Reverend Cotton Marcus (Patrick Fabian) invites a film crew to document his final fraudulent days as an exorcist. Soon his faith is truly tested when a desperate plea from the father of a possessed girl (Ashley Bell) brings him face to face with the devil himself. Watch more Last Exorcism videos: